Three-dimensional object and method of producing the same

Details Three-dimensional object and method of producing the same Three-dimensional object and method of producing the same

2008-04-08

2008-04-08

Ahmed, Sheeba (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C428S212000, C428S332000, C427S372200, C427S402000, C427S407100

Reexamination Certificate

active

10561673

ABSTRACT:
It is intended to provide an optical three-dimensional object as will be described below which has a high impact resistance and is superior in dimensional accuracy, mechanical properties such as tensile strength, and other properties such as water resistance, moisture resistance and heat resistance, and a method of producing the same. An optical three-dimensional object includes multiple cured resin layers containing at least one cured resin layer that has a sea-island microstructure in which fine island components of a polymer differing from a cured resin constituting the sea component and have a particle diameter of 20 to 2,000 nm are dispersed in the sea component made of the cured polymer; and a method of producing this optical three-dimensional object by stereolithographic molding method with the use of a photo curable resin composition containing a homogeneous mixture of a curable resin component for forming the sea component with a component (preferably a polyalkylene ether compound) for forming the polymeric island components.

REFERENCES:
patent: 2003/0059708 (2003-03-01), Yamamura et al.
patent: 56-144478 (1981-11-01), None
patent: 60-247515 (1985-12-01), None
patent: 62-35966 (1987-02-01), None
patent: 02-113925 (1990-04-01), None
patent: 02-153722 (1990-06-01), None
patent: 03-41126 (1991-02-01), None
patent: 07-26060 (1995-01-01), None
patent: 07-102175 (1995-04-01), None
patent: 07-103218 (1995-11-01), None
patent: 11-310626 (1999-11-01), None
patent: 2002-060463 (2002-02-01), None
patent: 2002-509982 (2002-04-01), None
patent: 2002-510748 (2002-04-01), None
patent: 2003-073457 (2003-03-01), None

Affiliated with

Also associated with

Rating

Three-dimensional object and method of producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three-dimensional object and method of producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three-dimensional object and method of producing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3936585